(19)

(11)

EP 2 583 457 A1

(12)

(43) Date of publication: 24.04.2013 Bulletin 2013/17 (21) Application number: 10853395.1 (22) Date of filing: 21.06.2010

(51) International Patent Classification (IPC):  H04N 7/26(2006.01) (86) International application number: PCT/CN2010/000901 (87) International publication number: WO 2011/160251 (29.12.2011 Gazette 2011/52)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR (71) Applicant: Thomson Licensing 92130 Issy-les-Moulineaux (FR)	(72) Inventors: YANG, Jiheng Beijing 100085 (CN) ZHANG, Hui Beijing 100083 (CN) (74) Representative: König, Uwe et al Deutsche Thomson OHG European Patent Operations Karl-Wiechert-Allee 74 30625 Hannover 30625 Hannover (DE)